DNS response history for ns2.bluebuttonplus.org

ns2.bluebuttonplus.org is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 76 successful responses, 2 failed responses, and 235 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns2.bluebuttonplus.org.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

235 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.161.92.196

Most recently resolved hosting IP on selected date

Successful Responses

76

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.bluebuttonplus.org

Showing DNS history for 2026-08-14 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
78 2026-08-14 23:53 639223477272309567
225 ms 51.161.92.196
77 2026-08-14 23:37 639223467876800215
113 ms 51.161.92.196
76 2026-08-14 23:22 639223458466733344
109 ms 51.161.92.196
75 2026-08-14 23:06 639223449196197019
2109 ms 51.161.92.196
74 2026-08-14 22:50 639223439729973302
246 ms 51.161.92.196
73 2026-08-14 22:34 639223430298973377
227 ms 51.161.92.196
72 2026-08-14 22:19 639223420812183061
223 ms 51.161.92.196
71 2026-08-14 22:03 639223411307572360
225 ms 51.161.92.196
70 2026-08-14 21:47 639223401895099116
231 ms 51.161.92.196
69 2026-08-14 20:55 639223370328282191
1630 ms 51.161.92.196
68 2026-08-14 20:39 639223361156898888
111 ms 51.161.92.196
67 2026-08-14 20:24 639223351683501109
225 ms 51.161.92.196
66 2026-08-14 20:08 639223342485908428
233 ms 51.161.92.196
65 2026-08-14 19:53 639223333113923772
114 ms 51.161.92.196
64 2026-08-14 19:37 639223323766820131
230 ms 51.161.92.196
63 2026-08-14 19:21 639223314500774279
374 ms 51.161.92.196
62 2026-08-14 19:06 639223305225877159
108 ms 51.161.92.196
61 2026-08-14 18:50 639223295834845965
112 ms 51.161.92.196
60 2026-08-14 18:35 639223286312006616
111 ms 51.161.92.196
59 2026-08-14 18:19 639223276659010988
114 ms 51.161.92.196
58 2026-08-14 18:03 639223267203892251
226 ms 51.161.92.196
57 2026-08-14 17:10 639223235652723921
225 ms 51.161.92.196
56 2026-08-14 16:55 639223226156684619
3 ms 51.161.92.196
55 2026-08-14 16:39 639223216737677817
221 ms 51.161.92.196
54 2026-08-14 16:23 639223207303987036
3 ms 51.161.92.196
53 2026-08-14 16:07 639223197972369650
225 ms 51.161.92.196
52 2026-08-14 15:52 639223188476518684
3 ms 51.161.92.196
51 2026-08-14 15:36 639223179029668254
229 ms 51.161.92.196
50 2026-08-14 15:20 639223169668684371
119 ms 51.161.92.196
49 2026-08-14 15:05 639223160270013058
226 ms 51.161.92.196
48 2026-08-14 14:49 639223150848386507
225 ms 51.161.92.196
47 2026-08-14 14:33 639223141514160124
236 ms 51.161.92.196
46 2026-08-14 14:18 639223131908897269
223 ms 51.161.92.196
45 2026-08-14 13:25 639223100084750932
233 ms 51.161.92.196
44 2026-08-14 13:09 639223090744921973
227 ms 51.161.92.196
43 2026-08-14 12:53 639223081343134137
231 ms 51.161.92.196
42 2026-08-14 12:38 639223071917003603
116 ms 51.161.92.196
41 2026-08-14 12:22 639223062407395043
110 ms 51.161.92.196
40 2026-08-14 12:06 639223052970600447
108 ms 51.161.92.196
39 2026-08-14 11:50 639223043584242187
232 ms 51.161.92.196
38 2026-08-14 11:35 639223034248611856
224 ms 51.161.92.196
37 2026-08-14 11:19 639223024816175094
229 ms 51.161.92.196
36 2026-08-14 11:03 639223015278211871
218 ms 51.161.92.196
35 2026-08-14 10:47 639223005387568522
239 ms 51.161.92.196
34 2026-08-14 10:31 639222995944735037
223 ms 51.161.92.196
33 2026-08-14 09:38 639222964532402826
225 ms 51.161.92.196
32 2026-08-14 09:23 639222955031971579
108 ms 51.161.92.196
31 2026-08-14 09:07 639222945616352079
108 ms 51.161.92.196
30 2026-08-14 08:51 639222936296615644
109 ms 51.161.92.196
29 2026-08-14 08:36 639222926913151746
224 ms 51.161.92.196
28 2026-08-14 08:20 639222917608375722
228 ms 51.161.92.196
27 2026-08-14 08:04 639222908294448500
4 ms 51.161.92.196
26 2026-08-14 07:49 639222898918389753
3 ms 51.161.92.196
25 2026-08-14 07:33 639222889625876211
-
24 2026-08-14 07:18 639222880353707528
109 ms 51.161.92.196
23 2026-08-14 07:02 639222871065611259
112 ms 51.161.92.196
22 2026-08-14 06:47 639222861517093112
220 ms 51.161.92.196
21 2026-08-14 05:54 639222830182717637
-
20 2026-08-14 05:38 639222820714737422
223 ms 51.161.92.196
19 2026-08-14 05:22 639222811404284741
2111 ms 51.161.92.196
18 2026-08-14 05:07 639222801994952240
217 ms 51.161.92.196
17 2026-08-14 04:51 639222792581940911
224 ms 51.161.92.196
16 2026-08-14 04:35 639222783296631220
101 ms 51.161.92.196
15 2026-08-14 04:20 639222773909528001
227 ms 51.161.92.196
14 2026-08-14 04:04 639222764574707991
111 ms 51.161.92.196
13 2026-08-14 03:48 639222754982758281
222 ms 51.161.92.196
12 2026-08-14 03:32 639222745650144239
3 ms 51.161.92.196
11 2026-08-14 03:17 639222736060223018
4 ms 51.161.92.196
10 2026-08-14 03:01 639222726529271510
102 ms 51.161.92.196
9 2026-08-14 02:08 639222694791257846
106 ms 51.161.92.196
8 2026-08-14 01:53 639222685350317820
223 ms 51.161.92.196
7 2026-08-14 01:37 639222675895178560
112 ms 51.161.92.196
6 2026-08-14 01:21 639222666344182743
247 ms 51.161.92.196
5 2026-08-14 01:05 639222656762316965
4 ms 51.161.92.196
4 2026-08-14 00:49 639222647109404695
113 ms 51.161.92.196
3 2026-08-14 00:33 639222637659944389
225 ms 51.161.92.196
2 2026-08-14 00:17 639222628151417313
105 ms 51.161.92.196
1 2026-08-14 00:01 639222618462620588
110 ms 51.161.92.196